07.052020May 7, 2020 An Introduction to Horticultural TherapyBy JCSullyIn Mental Health, Yoga & WellnessTags covid-19, earth, gardening, horticultural therapy, mental health, mindfulness, plants, stress An Introduction to Horticultural Therapy with Lauren Mariotti, LCSW. Horticultural therapy uses plants and gardening to improve mental and physical health.